Synthroid and hot flashes

Sometimes the symptoms of depression, anxiety, headaches, short temper and hot flashes are due to out-of-balance TSH and your medication may need to be adjusted. That's been the case with me in the past and it has worked. Usually the doctor increases the dosage and things go back to normal. However, my last increase has produced opposite results. I am on 0.137 now and I feel very, very anxious, fearful, and get easily upset. I feel hot flashes as I get angry and generally feel quite depressed. I've also gained about 6 pounds in the last two months, which should is bizarre, as higher dosage usually means higher metabolism rate and weight loss. I am confused. Should I go back to my old dosage where I felt better, except for the onset of weight gain.

I also gained weight, work out 4-5 days a week and havent lost a pound. I am now having a vibrating or shaking feeling through out my body that is worse at night. I tried to stop taking it but that was worse.

Oh My Gosh....I cannot believe I just stumbled across this site. Feeling so NOT LIKE MYSELF for quite sometime now made me decide to google Snythroid side effects, wondering if this medication I am on could possibly be the reason I am feeling so badly. I am 50-years old and started taking synthroid (Levythyroxine) about a year ago for hypothyroidism. I have been struggling tremendously with anxiety, mood swings, fatigue, more hot flashes, emotional instability, and sudden weight gain (about 10 lbs) since I started taking it. I never had any weight issues. I have just assumed this was all related to being "menopausal" (and I'm sure some of it is) and stress-related.....but here's the thing....BEFORE I started taking it, I felt "normal" emotionally, I never had a problem with my weight, and never really had any major "pre-menopausal" symptoms....in fact, I think I had A LOT LESS hot flashes and emotional turmoil, BRAIN FOG, etc., BEFORE I went on this stuff. I was technically POST MENOPAUSE two months ago. Okay, so symptoms should be subsiding now. Any menopausal symptoms would/should have been worse during pre-menopause. Again, I never remember having any major symptoms going through "the change" and felt blessed in that respect......so could it be possible that this hell I have been going through COULD be related to this fricken Snythroid????!?!? I want to just stop taking it to see if I feel normal again, but don't know if it's SAFE to go off all of a sudden. What is this Armour?? I cannot believe how many others out there are feeling like me. I hope this is the reason, so I can feel some hope. But now what do I do? I'm sure I still have to get my TSH levels or whatever regulated. Any suggestions out there? I'll try and make a doctor's appt and check levels again and see what my options are...I was told I probably had to stay on this stuff for the rest of my life. Thanks, everyone.

i just started taking synthroid for the first time, i am 54, started me on 25mcg which is a low dose, i noticed after about a month i started getting hot flashes all over again and my appetite was increasing, i am not overweight but i will be soon , I know i gained about 5 pounds in the last month, I do not like this so I decided (forget that) if it going to make gain weight, not sleep, have hot flashes, and i don't have any more energy and even getting more forgetful, it not worth it, I'll see how I feel without it!

hot flashes, headaches, night sweats, loss of focus, forgetful

IVE BEEN ON SYNTHROID FOR A LITTLE OVER A YEAR AND ITS BEEN HELL. I WAS STARTED OUT ON A 100MCG MY PERIOD STOPPED I HAD MOOD SWINGS HOT FLASHES AND MY IRREGULAR HEART BEAT IM 31 YEARS OLD I GAINED 42 POUNDS IN 1 YEAR MY FAMILY DOCTOR CHANGE MY SYNTHROID TO 125MCG WERE THEN I WAS RECEIVING TO MUCH NOW IM ON 112 WERE I HAVE BEEN IN REAL BAD LEG AND FEET PAIN AND AWAITING A CURE FOR THIS AWFUL ILLNESS IF ANYONE HAS ANY SUGGESTIONS PLEASE EMAIL ME B/C IM ALSO TRYING TO HAVE A BABY PLEASE REPLY ASAP

Re: Dosage Confusion- Synthroid

This simple of communicating dosage became confusioning. To prevent confusion synthroid is always discussed in terms of (mcg). That is, micrograms (mcg) vs. milligram (mg).

This is of tremendous value The conversion factor is 1000, for example a dose of Synthroid represented as 0.025mg, would be converted as
.025mg x 1000=25mcg. To fully understand this blogger’s statement feel comfortable to talk with your pharmacist or physician.

I have been on synthroid for about 6 months now. Some of the side effects I have been experiencing are numerous.I have hair loss, sometimes I get so ill that no one can stand to be around me, my weight has gone up about 30 pounds, my cholesterol levels went sky high so now I'm taking Crestor, I'm bloated most times, I have episodes where my face flushes and gets so red that it feels like its on fire, and now I've just started experiencing burning and aching of the legs, I'm tired a lot too! My doctor said I would lose the weight but every time I go for check ups and get on the scale it just keeps going up. I would like to know if anyone else out there is experiencing the burning and achy legs because I have been tested for everything and they can't find out what is going on. They of course say it's not the medication.It seems to never be. Does anyone feel me??

Palpitations, insomnia and shortness of breath and hot flashes and stressed out. Perhaps my levels are too high? I take 100 mcg daily 5x week and 50 mcg 2x week.

Labs last checked about 6 weeks ago and TSH was around 1.0

I haven't taken my Synthroid for a couple of days and then I am going to decrease dosage to about half the prescribed dose until I can get in touch with my M.D.

The palpitations are worrisome so I certainly don't want to aggravate those.

I've been taking synthroid for 8 weeks for hypothroid and I haven't lost any of the weight yet that I gained with the hypothroid. I have experienced hot flashes and water weight gain around my cycle that I never had before. Other than those symptoms, I feel 100% better.

I started taking synthroid June 2003. Since I have started takng this med i have been having terrible hot flashes. I can't do anything... I start cleaning my home and have to stop because the hot flashes are so bad... every part of my body ends up soaked ! Has anyone else expierenced this? Very odd for am 35 y/o male to have such severe hotflashes... ******